Page 146 of 2053
1D1 -- 10 M162 ENGINE COOLING
D AEW OO M Y_2000
THERMOSTAT
1 Thermostat Cover
2 Thermostat
3O--ring
4 Thermostat Cover Bracket5 Bolt (M6 X 25, 3 pieces)
9--11 NSm (80-- 97 lb-in) .....................
6 Hose Mounting Clamp
7HeaterHose
Removal & Installation Procedure
1. Drain the coolant from the radiator.
2. Loosen the hose mounting clamp (6) and remove the
heater hose (7).
3. Unscrew the three bolts (5) and remove the thermo-
stat cover bracket, thermostat cover and the thermo-
stat in order.
Installation Notice
Tightening Torque
9--11NSm (80 -- 97 lb-in)
Do not separate the thermostat cover and thermo-
stat.
4. Replace the O -- ring if necessary.
5. Check the leakage in the cooling system.
Page 147 of 2053
M162 ENGINE COOLING 1D1 -- 11
D AEW OO M Y_2000
OIL COOLER PIPE LINE
Preceding Work: Removal of intake air duct
1 Bolt (M6 X 35, 1 piece)
9--11 NSm (80-- 97 lb-in) .....................
2 Bolt (M6 X 16, 2 pieces)
9--11 NSm (80-- 97 lb-in) .....................3 Oil Cooler Pipe Line
4 O -- ring Replace............................
Removal & Installation Procedure
1. Drain the coolant.
2. Unscrew the bolts (1, 2) and remove the oil cooler
pipe line (3).
Replace the O -- ring with new one.
Installation Notice
Tightening Torque
9--11NSm (80 -- 97 lb-in)
3. Installation should follow the removal procedure in
the reverse order.
4. Fill up the coolant as specified.
5. Check the leaks in the cooling system.
Page 148 of 2053
1D1 -- 12 M162 ENGINE COOLING
D AEW OO M Y_2000
COOLING FAN AND VISCOUS CLUTCH
Preceding Work: Removal of cooling fan shroud
1 Cooling Fan Pulley
2 Viscous Clutch
3 Cooling Fan4 Bolt (M6 X 12, 4 pieces)
9--11 NSm (80-- 97 lb-in) .....................
5 Bolt (M10 X 45, 1 piece)
40.5-- 49.5 NSm (29.8--36.5 lb-ft) .............
Page 149 of 2053
M162 ENGINE COOLING 1D1 -- 13
D AEW OO M Y_2000
Tools Required
603 589 00 40 00 Fan Clutch Holder
1. Remove the engine hanger bracket bolts.
Installation Notice
Tightening Torque
22.5 -- 27.5 NSm
(16.6 -- 20.3 lb-ft)
2. Remove the engine hanger bracket.
3. Remove the cooling fan bolts.
Installation Notice
Tightening Torque
9--11NSm (80 -- 97 lb-in)
4. Hold the cooling fan pulley using the fan clutch holder
603 589 00 40 00.
5. Remove the viscous clutch mounting bolts and vis-
cous clutch.
Installation Notice
Tightening Torque
40.5 -- 49.5 NSm
(29.8 -- 36.5 lb-ft)
Important:There are two chambers in the viscous
clutch. Be sure to make the viscous clutch stand on the
ground not to flow silicone oil into another chamber in
the viscous clutch. Do not lay down the clutch.
6. Installation should follow the removal procedure in
the reverse order.
Page 150 of 2053
1D1 -- 14 M162 ENGINE COOLING
D AEW OO M Y_2000
COOLING FAN SHROUD
1 Clip
2 Lower Fan Shroud
3Bolt4 Fan Shroud Assembly
5Radiator
Removal & Installation Procedure
1. Pull out the 2 clips (1) from the fan shroud assembly.
2. Remove the lower fan shroud (2).
Notice:For installation, exactly align the lower fan
shroud pin into the hole of the fan shroud assembly (4)
and insert the clips.
3. Remove the bolts (3) and then remove the cooling fan
shroud assembly (4).
Installation Notice
Tightening Torque
3--7NSm (27 -- 62 lb-in)
4. Installation should follow the removal procedure in
the reverse order.
Page 151 of 2053
M162 ENGINE COOLING 1D1 -- 15
D AEW OO M Y_2000
RADIATOR
Preceding Work: Removal of cooling fan shroud
1 Radiator Inlet Coolant Hose
2 Radiator Outlet Coolant Hose
3 Make Up Coolant Hose
4 Automatic Transmission Oil Cooling Line
5 Automatic Transmission Oil Cooling Line4Bolt 3--7NSm (27-- 62 lb-in) ..................
7 Insulator
8 Stopper
4Bolt 7NSm (62 lb-in) .......................
10 Radiator
Page 152 of 2053
1D1 -- 16 M162 ENGINE COOLING
D AEW OO M Y_2000
Removal & Installation Procedure
1. Drain coolant from the radiator.
2. Remove the coolant thermo connector from the ra-
diator.
3. Remove the each coolant hoses.
4. Remove the upper and lower automatic transmis-
sion fluid cooler pipes from radiator.
Installation Notice
Tightening Torque
20 NSm (15 lb-ft)
5. Remove the mounting bolt (9) from the automatic
transmission radiator tube assembly (5) and then
disconnect the tube assembly (5).
Installation Notice
Tightening Torque
7NSm(62lb-in)
6. Remove the mounting bolt (6) on the radiator brack-
et (8) and take off the bracket (8) and insulator (7).
Installation Notice
Tightening Torque
3--7NSm (27 -- 62 lb-in)
7. Remove the radiator (10).
8. Check the radiator pin for crack, damage, leakage
and bending and replace it if necessary.
9. Installation is reverse order of removal.
10. Check for leakage in the cooling system.
Page 153 of 2053

D AEW OO M Y_2000
SECTION 1E1
M162 ENGINE ELECTRICAL
CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in LOCK unless other -
wise noted.
TABLE OF CONTENTS
Specifications 1E1 -- 2............................
Generator Specifications 1E1-- 2..................
Starting Motor Specifications 1E1-- 2...............
Battery Specifications 1E1-- 2.....................
Fastener Tightening Specifications 1E1 -- 2..........
Maintenance and Repair 1E1 -- 3...................
On-- Vehicle Service 1E1-- 3.........................Generator 1E1-- 3...............................
Starting Motor 1E1--4...........................
Battery 1E1--5.................................
Spark Plug 1E1 -- 6..............................
Ignition Cable 1E1-- 8............................
Unit Repair 1E1 -- 11..............................
Battery 1E1--11.................................